Re: [FWP] Iternating over multiple lists

[John Porter <jdporter@min.net>]

Worth remembering:

In article <80tpir$rbh$1@monet.op.net>, Mark-Jason Dominus wrote:
> 
>       sub reduce (&$@) {
>         my $code = shift;
>         local $a = shift;
>
>         for (@_) {
>           local $b = $_;
>           $a = &$code;
>         }
>
>         $a;
>       }


-- 
John Porter


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